Cim Conventions; Cim Module Requirements; Cim Specifications - Keyscan CA250 Series Technical Manual

CIM Conventions

Before connecting, please be aware of the following CIM conventions.
 One CIM must be connected to each ACU on the communication bus
 The CIM modules inter-connect two or more ACUs; CIM modules are not required for a single ACU
communication bus
 One CIM must be jumpered as a global master when using ACU to ACU communication for global anti-pass
back on CAN Bus 2 (global anti-pass back does not apply to elevator control units)
 The CIM unit with the serial or network connection must be jumpered as CIM 0
 Any CIM module on the communication bus can be configured as the global master as well as CIM 0 – but
only one global master and one CIM 0 per communication bus
 First and last modules must be jumpered to terminate CAN Bus 1 and CAN Bus 2
 Reverse network communication requires CAN Bus 1 and CAN Bus 2
 For reverse network communication CIM 0 requires a NETCOM6P – do not connect CIM 0 with a NETCOM6

CIM Module Requirements

The CIM module requires the following control board firmware versions:
Hardware
Please note the CIM is compatible with the following control board firmware:
 EPROM version 7.40/8.20 or higher – door control units
 EPROM version 7.97/8.77 or higher – elevator control units (supports global time zones only)
If using a NETCOM2P or NETCOM6P, ensure the NETCOMP version is a PC1051 or later (blue) printed circuit
board.
Software
 Aurora – version 1.0.1.0 or higher for global inputs/outputs
 System VII – version 7.0.6 or higher for global inputs/outputs
 Vantage – version 8.1.5 or higher for global inputs/outputs
Note
For global outputs, Keyscan recommends using the global OCB-8 option. This requires the purchase of an
optional OCB-8, which connects to the control board's Control 5 header. Global outputs are not supported
on CA200 or CA250 door control units and EC1000, EC2000, EC1500, or EC2500 elevator control units.

CIM Specifications

The following table outlines CIM specifications. The CIM and NETCOMP receive power from the control board's
H2 terminal via the ribbon cable.
Note
The control board's H2 terminal is an open terminal block and does not require setting S2 – switches 7 & 8
for activation.
Keyscan Inc. – Technical Guide (PC109x - 07.15) 105